| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.28 | 6.457% | $147.2087 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $162.59 | 12.345% | $182.6617 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $186.94 | 4.859% | $196.0234 | $196.02 | $196.00 | $196.00 |
| Purchase #4 | $147.47 | 8.640% | $160.2114 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $52.59 | 6.473% | $55.9942 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $221.69 | 9.382% | $242.489 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $65.51 | 3.778% | $67.985 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $975.07 | $1,052.5734 | $1,052.57 | $1,052.55 | $1,052.60 | |